Best CSS gradient, shadow, radius, transition and transform WYSIWYG editor I’ve seen to date. You can create instances for :hover, :active, custom class states. You can also work with transitions and transforms.
Rodney Rehm for Smashing Magazine:
This article is packed with a number of quirks and issues you should be aware of when working with CSS3 transitions. Please note that I’m not showing any workarounds or giving advice on how to circumvent the issues discussed. Alex MacCaw has already written a very insightful and thorough article on “All You Need to Know About CSS Transitions.”
Blueprints by Codrops starting with full width image slider and elastic content slider.
FFF is a collection of interactive experiences. Each experience has its own unique design and functionality. All the experiences are created in HTML5, the site works beatifully on both desktop and tablet.
Nice overview of the possibilities of using CSS3, SVG, Canvas and WebGL for animation today.
Primary research in the field of CSS by Hugo Giraudel over at Codrops. It may have no direct implications for your work now but someday it may resurface as uniquely useful.
A marketplace for premium Bootstrap themes and templates.
Nice things happen when standards come up.